Search a number
-
+
9049061 = 75324391
BaseRepresentation
bin100010100001…
…001111100101
3122000201222102
4202201033211
54304032221
6521541445
7136626050
oct42411745
918021872
109049061
11512076a
123044885
131b4aa98
1412b7a97
15bdb30b
hex8a13e5

9049061 has 8 divisors (see below), whose sum is σ = 10537344. Its totient is φ = 7609680.

The previous prime is 9049037. The next prime is 9049109. The reversal of 9049061 is 1609409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9049061 - 210 = 9048037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9049031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11825 + ... + 12566.

It is an arithmetic number, because the mean of its divisors is an integer number (1317168).

Almost surely, 29049061 is an apocalyptic number.

It is an amenable number.

9049061 is a deficient number, since it is larger than the sum of its proper divisors (1488283).

9049061 is a wasteful number, since it uses less digits than its factorization.

9049061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24451.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 9049061 is about 3008.1657201690. The cubic root of 9049061 is about 208.3856642229.

The spelling of 9049061 in words is "nine million, forty-nine thousand, sixty-one".

Divisors: 1 7 53 371 24391 170737 1292723 9049061